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About This Item
经验公式（希尔记法）:
C13H13IO8
CAS号:
分子量:
424.14
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
97%
反應適用性
reagent type: oxidant
mp
130-133 °C (lit.)
官能基
iodo
儲存溫度
−20°C
SMILES 字串
CC(=O)OI1(OC(C)=O)(OC(C)=O)OC(=O)c2ccccc12
InChI
1S/C13H13IO8/c1-8(15)19-14(20-9(2)16,21-10(3)17)12-7-5-4-6-11(12)13(18)22-14/h4-7H,1-3H3
InChI 密鑰
NKLCNNUWBJBICK-UHFFFAOYSA-N
一般說明
Dess-Martin氧化剂(DMP)是一种高价碘化合物，广泛用作伯/仲醇氧化为醛/酮的温和试剂；酰胺氧化成酰亚胺以及胺脱氢成腈，二硫化物脱氢为砜。也用于将烯烃选择性氧化为环氧化物，作为生产三元环醚的有用反应。DMP还用于将1,2-二醇氧化裂解为醛或酮。可用于合成内酯。
應用
Dess–Martin高碘烷可用作以下反应的氧化剂：
- 一级和二级醇氧化为醛和酮的反应。
- 以相应的N-保护β-氨基醇合成N-保护α-氨基醛。
- 合成乙炔基氧化醛探针（AlkMGO）。
用于将羟基二氢卟酚氧化为二氢卟酚-α-二酮和四酮。
特點和優勢
使用 DMP 作为氧化试剂的好处：
- 较温和的反应条件（室温、中性 pH）
- 更短的反应时间和更高的产率
- 高化学选择性
- 敏感官能团的耐受性和较长的保质期
- 简化的检查
訊號詞
Danger
危險分類
Eye Irrit. 2 - Self-react. C - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
安全危害
儲存類別代碼
5.2 - Organic peroxides and self-reacting hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
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The Journal of Organic Chemistry, 48, 4155-4155 (1983)
商品
Dess-Martin Periodinane is used for the mild oxidation of alcohols to aldehydes and ketones. The neutral condition of the reaction makes DMP suitable for syntheses of sensitive, functionally complex intermediates.
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